Cape Mordvinof, Unimak Island Sea Conditions and Tide Table

Cape Mordvinof, Unimak Island Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 11:07 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Thu morning. Cool air temperatures (max 15°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 14mm), heaviest on Fri morning. Cool air temperatures (max 14°C on Fri afternoon, min 11°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 11°C on Sun afternoon, min 9°C on Sun night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 25mm), heaviest during Thu night. Very mild (max 12°C on Thu afternoon, min 9°C on Sat morning). Winds increasing (calm on Wed afternoon, near gales from the NNE by Thu night).

Mon
28
Tuesday
29
Wednesday
30
Thursday
31
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Sat
9
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
11:32PM5.54ft
11:13AM3.87ft
11:58PM5.45ft
12:50PM3.87ft
00:21AM5.35ft
2:18PM4.17ft
00:41AM5.32ft
3:36PM4.56ft
1:00AM5.38ft
4:46PM4.92ft
1:18AM5.54ft
5:53PM5.18ft
1:38AM5.77ft
7:01PM5.32ft
8:35PM5.38ft
3:06AM6.4ft
3:49AM6.33ft
9:46PM5.05ft
Low Tide
4:11PM0.33ft
5:55AM1.67ft
5:01PM1.05ft
6:43AM0.98ft
5:51PM1.74ft
7:26AM0.43ft
6:43PM2.4ft
8:05AM0.03ft
7:33PM2.99ft
8:44AM-0.26ft
8:16PM3.48ft
9:23AM-0.46ft
8:47PM3.84ft
10:02AM-0.59ft
9:02PM4.1ft
10:41AM-0.69ft
8:42PM4.23ft
11:19AM-0.75ft
11:56AM-0.82ft
12:33PM-0.82ft
11:12PM3.94ft
Wave
height (ft) 
direction
period (s) 
1.5
WNW
6.0
1.5
WNW
6.0
1.5
NW
5.0
1.5
NW
5.0
1.5
NNE
3.0
1.5
NNE
5.0
1.5
NNE
5.0
1.5
NNE
4.0
1
WNW
12.0
1
W
19.0
1
W
17.0
1.5
W
16.0
2
WNW
9.0
2
ENE
6.0
2
W
13.0
2.5
W
13.0
3
W
7.0
3.5
W
8.0
3.5
W
9.0
3.5
W
9.0
3.5
W
8.0
3.5
W
9.0
4
W
8.0
4.5
W
7.0
4
W
6.0
2.5
W
6.0
2
W
6.0
1.5
W
6.0
1.5
W
12.0
2
W
12.0
2.5
N
5.0
4.5
NNE
5.0
8
NNE
7.0
8
NNE
9.0
8
NNW
8.0
7
NNW
7.0
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
rain showers
mod rain
light rain
light rain
light rain
rain showers
part cloud
cloud
part cloud
part cloud
light rain
light rain
cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
cloud
light rain
part cloud
cloud
heavy rain
light rain
part cloud
light rain
light rain
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
rain shwrs
mod rain
light rain
light rain
light rain
rain shwrs
some clouds
cloudy
some clouds
some clouds
light rain
light rain
cloudy
cloudy
cloudy
light rain
light rain
cloudy
cloudy
light rain
cloudy
light rain
some clouds
cloudy
heavy rain
light rain
some clouds
light rain
light rain
 mph
10
NE
10
ENE
10
ENE
10
NE
10
ENE
5
ENE
5
NE
5
ESE
10
SE
10
SSE
10
SSE
10
SE
10
ESE
10
S
5
SSE
5
S
10
SSE
15
SE
5
ESE
10
SW
10
SW
15
SW
15
SW
15
SW
15
SW
10
WSW
5
E
5
ENE
5
ENE
10
ENE
10
ENE
25
NE
30
NNE
15
NNW
20
WNW
25
WSW
 in 
0.1
0.2
0.1
0.08
0.2
0.08
0.1
0.04
0.08
0.08
0.08
0.04
0.5
0.2
0.2
0.08
max°F
55
55
55
55
52
55
59
59
57
55
55
55
57
55
52
54
54
52
52
50
50
48
50
48
50
50
50
52
52
52
54
54
52
52
50
48
Moonrise
12:04
1:20
2:37
3:53
5:12
6:32
7:49
8:56
9:48
10:23
10:45
11:00
11:10
Moonset
12:16
12:22
12:28
12:35
12:43
12:55
1:12
1:39
2:21
3:23
4:41
6:10
7:40
Sunrise
7:01
7:03
7:03
7:05
7:07
7:09
7:11
7:13
7:15
7:16
7:18
7:20
Sunset
11:07
11:06
11:04
11:01
11:00
10:58
10:55
10:53
10:52
10:50
10:47
10:45
Today's sea temperature in Cape Mordvinof, Unimak Island is 49 °F (Statistics for 28 Jul 1981-2005 – mean: 49 max: 51 min: 47°F)
Issued (local time): 3 pm Monday 28 Jul 2025
Forecast update inUpdates in 1 hr 59 min 16 sUpdate imminent
Nearest